baber/WOPTO huggingface dataset:
Patent JP-H02118588-A (JP)
Title: Laser bean printer
Inventor: ANZAI MASAYASU
IPC: G03G15/04
Filed: 1989-09-07
Abstract: PURPOSE:To record a multicolor image by simple constitution with high accuracy without any color shift by detecting the position of a position detection area scanning beam by a beam position detector and starting recording operation according to its detection signal. CONSTITUTION:A photoconductive drum 1 is charged electrostatically by an electrostatic charger 2, a 1st beam 5 is scanned on the surface of a drum 1 axially to form a 1st latent image, and a 1st developing device 8 develops the image with a 1st color. Then, a latent image is formed with a 2nd beam 6 and developed by a 2nd developing device 9 with a 2nd color, and a latent image formed with a 3rd beam 7 is developed similarly with a 3rd color. For example, a beam from a semiconductor laser 18 is scanned on the drum 1 though a lens 19, a mirror 3, and a lens 4 and the position detection area scan ning beam 15 is projected on the beam position detector 17 through a mirror 16 to detect the beam position. Then the recording operation is started at a specific time later according to the detection signal.
Patent JP-H0399292-A (JP)
Title: Method and apparatus for measuring dose or intensity of nuclear radioactivity
Inventor: BUEKER HARALD
IPC: G01T1/02
Filed: 1990-09-03
Abstract: PURPOSE: To measure the radioactivity dose of a prescribed part of organismic texture by mounting a sensor composed of a passive optical conductor on a prescribed part, and introducing the measuring signal of the sensor to a measuring electronic circuit or an evaluation electronic circuit through the transmission optical conductor. CONSTITUTION: Output of an light beam having wave lengths λ1 , λ2 generated in luminescence diodes LED1 and LED2 is introduced in one U-LWL with a Y coupler together, a detector DET2 is used with an X-ray coupler, branched into a reference branch and a detector DET1, and this divided into a measuring branch constituted of the detector DET1 including a sensor, the X-ray coupler and U-LWL. If an attenuation characteristic is different for beam outputs P1 and P2 of LED during irradiation, a modulation signal is introduced even to the detector DET1. The modulation signal is a standard of an absorbed dose. When a rock-in amplifier is adopted for the detectors DET1 and DET2, very slight change of the attenuation spectrum of the sensor can be detector down to 10<-3> dB.
Patent JP-2000067053-A (JP)
Title: Method for managing product data
Inventor: MATSUNO SHINYA
IPC: G06F17/30
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To easily attain the classification, operation, and retrieval of data having various attributes. SOLUTION: This is a method for managing product data for managing product data by a relational data base, and product data are managed for each class having common characteristics in an object directional technique by using a base table 301, extended table 302, class definition table 309, and attribute definition table 310. Thus, the classification, operation, and retrieval of product data having various attributes can be easily attained, and the hierarchical relation of the product data can be effectively managed not only as one but also as the plural number or the combination by designating the type.
Patent JP-H04245245-A (JP)
Title: Device for cleaning and dehydrating travelling web of photographic film and resemble
Inventor: YURUGEN BURUNAA
IPC: B65H23/04
Filed: 1991-08-20
Abstract: PURPOSE: To provide a device capable of removing materials accompanying a traveling web while being assisted with an air stream, especially, removing water film and/or water drop from a newly exposed and developed photographic film. CONSTITUTION: The exposed and developed traveling web 1 coming out of a washing tank 3 for a developing machine is advanced around a fixed guiding roll 7 and through a passage between an orifice 9 being a combined cleaning/ drying constitutional element 8 for ejecting compressed air onto the traveling surface of the traveling web 1 and the guiding roll 7. Then the constitutional element 8 is pressed upward against the roll 7 so as to abut on a flange which is provided at the end part of the roll 7 and acts to decide the minimum width of the passage so that the constitutional element 8 is not ascended on the position where the element 8 does not come into physical contact with the web 1.
Patent JP-2000050840-A (JP)
Title: Bagasse extract solution and bagasse drink
Inventor: SHINJO AKIHISA
IPC: A61K31/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a bagasse extract solution capable of being utilized for drinks, medical treatments, etc., by extracting water soluble fibers and active ingredients from bagasse, and to obtain a bagasse drink by adding the bagasse extract solution to one of various drinks. SOLUTION: This bagasse extract solution contains water soluble fibers obtained by the hydrolysis of hemi-cellulose, etc., and medicinally active products such as xylose, furfural, hydroxymethylfurfural, and xylo-oligo saccharide. The water-soluble fibers and the medicinally active products are obtained by subjecting the bagasse to a high pressure steaming treatment. The bagasse extract solution is added to either one of soft drinks, alcoholic drinks, medicinal drinks or health drinks to obtain a bagasse drink.
Patent JP-H1061899-A (JP)
Title: Water leakage cutting-off device
Inventor: KAJIYAMA HIROYUKI
IPC: F17D5/02
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of damage due to leakage of water even during interruption to service owing to an earthquake by providing a controller to cut off the feed of a power to a motor-operated valve when it is detected by a sensor that leakage of water occurs and restart the feed of a power to a motor-driven valve. SOLUTION: In a dispenser provided with a sensor 3, when liquid leaks, the sensor 3 is energized through deposition of liquid. A controller 5 to receive an output from the sensor 3 cuts off the feed of a power to a motor 11. In which case, through the spring force of a spring, an output shaft is rotated in a direction reverse to a direction of rotation effected through drive of the motor 11 and rotation of the output shaft is stopped. Meanwhile, when interruption to service occurs due to an earthquake, the feed of a power to the controller 5 is also cut off, the feed of a power to the motor 11 is cut off to fully close a valve. Thereafter, when the feed of liquid is restarted, the reset switch SW of the controller 5 is turned ON and the relay contact R of a latch relay FF is turned ON.
Patent JP-H0654614-A (JP)
Title: Root vegetable harvester
Inventor: KOBUCHI TOSHIYUKI
IPC: A01D25/00
Filed: 1992-08-06
Abstract: PURPOSE:To harvest root vegetables from a farm field, cut these root vegetables from the foliage parts at a prescribed position and house the root parts by providing a foliage-treating device having a pair of lateral guide rollers and cutter blades under the rear part of harvesting and conveying zone. CONSTITUTION:A foliage part S raked in by a raking-in belts 9 and 9 is held by pulling out conveying belts 9 and 9 and fed to a foliage treating device 10. The upper edge part of the root part R of root vegetables guided between cutting and position-locating rollers 25 and 25 mutually rotating inside is positioned between protruded parts of these rollers 25 and 25 and the foliage part is cut with a cutter blade 26.
Patent JP-S60124646-A (JP)
Title: Phenolic resin composition
Inventor: ASOU TETSUO
IPC: C08L61/04
Filed: 1983-12-09
Abstract: PURPOSE:The titled compositions exhibiting remarkably improved wear resistance without deteriorating heat resistance and strength, made by incorporating glass fibers, natural organic fibers, and silica powders. CONSTITUTION:The titled composition made by icorporating glass fibers, natural organic fibers, and silica powders in an amount of 40-60wt% in total, based on the overall composition, and in a proportion of three components of 40-60:20- 40:10-30wt% into a novolak or resol type phenolic resin. Although many phenolic resin molded articles filled with glass fibers or with both glass fibers and inorganic fillers are on the market, they tend to have a wear problem. The incorporation of two components, glass fibers and natural organic fibers, may reduce wear, but insufficiently. By incorporating silica powders as the third component filler, the wear resistance can be improved remarkably without deteriorating the heat resistance and strength.
Patent JP-S61109392-A (JP)
Title: Catv terminal device
Inventor: NAKAGAWA HIROMITSU
IPC: H04N7/16
Filed: 1984-11-02
Abstract: PURPOSE:To execute the clear information of a response request by installing seven segment display devices at the terminal of the cable television (CATV) and displays 'in'. CONSTITUTION:A CPU part 5 of the terminal of CATV controls a driver part 17 through a parallel output part 16 in accordance with the demodulated receiving data and displays 'in' at the seven segment displays of the terminal. By the display, it is informed clearly that the response is requested from the center side, and the response to the center can be rapidly and without fail executed by the key operation.
Patent JP-2000061256-A (JP)
Title: Gypsum separator filtrate vessel for wet stack gas desulfurizing equipment
Inventor: FUJINO YOSHIHISA
IPC: B01D53/77
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To make reusable water used as seal water for a vacuum pump as washing water for washing gypsum, and to make savable the used quantity of new industrial water or the like. SOLUTION: The gypsum separator filtrate vessel 13 is divided into: a high chlorine concentration filtrate storing part 27 into which a filtrate 14 of high chlorine concentration separated from gypsum 10 is introduced; a chorine content dilution filtrate storing part 28 into which a filtrate 18 that chlorine content is diluted after washing the gypsum 10 is introduced;  and a seal water storing part 36 into which a water used as seal water 24 for a vacuum pump 12 is introduced, and it is constituted so that the filtrate 14 and the seal water 24 overflow the high chlorine concentration filtrate storing part 27 and the seal water storing part 36 respectively into the chlorine content dilution filtrate storing part 28, and it is constituted so that the level of the liquid in the chlorine content dilution filtrate storing part 28 is controlled to keep it lower than the upper ends of compartment walls 26, 37 to the adjacent high chlorine concentration filtrate storing part 27 the seal water storing part 36.
Patent JP-H0395021-A (JP)
Title: Linear conveyor device with brake mechanism
Inventor: KUIOKA KIYOSHI
IPC: B65G54/02
Filed: 1989-09-08
Abstract: PURPOSE:To enable instantaneous and powerful braking even during high speed conveyance without requiring an outer command by providing a brake mechanism with mechanical braking force generated by strong pressure between a brake shoe and a brake pad caused by the gravity of a conveyed article even at the time of the failure of a braking device or power failure. CONSTITUTION:At the travel time, a brake pad 31 provided at the upper part of the one end of a suspension frame 19 is spaced from a brake shoe 4 disposed at the lower face of a guide rail 1, so that mechanical braking force does not work. On the other hand, at the time of facing such unexpected situation as inoperativeness due to the failure of a magnetic braking device or power failure, magnetic floating force between a primary coil 2 and a permanent magnet 17 is lost, and the suspension frame 19 is rotated clockwise around a fulcrum pin 18 by the gravity of suspended load. As a result, the brake pad 31 is brought into strong contact with the brake shoe 4, so that physical braking force is operated, and a travel body 10 stops in due course. Hereupon, the braking force at the time of emergency can be set optionally by the lever ratio between the distances from the pin fulcrum 18 to the center of the brake pad 31 and to a suspension rod 22.
Patent JP-H09138521-A (JP)
Title: Resin composition for toner and toner
Inventor: TAKEHARA HIROAKI
IPC: G03G9/087
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a resin compsn. for a toner excellent in low-temp. fixability, anti-offsetting property and preservability and to provide a toner using the resin compsn. SOLUTION: This compsn. consists essentially of a vinyl copolymer having a styrene monomer and a (meth)acrylic ester monomer as constituent units and a low m.p. crystalline compd. The vinyl copolymer consists of a low mol.wt. vinyl copolymer and a high mol.wt. vinyl copolymer, and the low mol.wt. vinyl copolymer and/or the high mol.wt. vinyl copolymer contains side chains capable of forming an aggregated structure with the low m.p. crystalline compd.
Patent JP-S60124124-A (JP)
Title: Input circuit
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C5/14
Filed: 1983-12-08
Abstract: PURPOSE:To obtain an input circuit effective for a storage device using two power sources such as EPROMs by constituting the input circuit so as to detect the status that an input voltage is raised more than a fixed value by a power supply voltage. CONSTITUTION:When input voltage VPP<VCC+VT1+VT2 (=VPP1) if the threshold values of FETs Q1, Q2 are set up to VT1, VT2, an FETQ3 is ON, so that FETs Q4, Q7 are turned on and an output D is in the low level. When VPP1<=VPP <VPP2, the FETQ2 is turned on, and when the voltage of a point B is raised and exceeds the threshold value of an FETQ5, the FETQ5 is turned on, an FETQ6 is also turned on and the output D is turned to the high level. When VPP>=VPP2, the voltage of the point B is raised moreover, but status change of each point is not generated.
Patent JP-S6293032-A (JP)
Title: Press metal die with wrinkle presser
Inventor: HOSHI HIDEO
IPC: B21D24/04
Filed: 1985-10-17
Abstract: PURPOSE:To prevent the output loss in a forming pressure by providing a cylinder device on the metal die fitting plate at the die side and by pressing the material to be worked to the drawing face of the die with fixed pressure by combining the piston rod of the cylinder device and a wrinkle presser. CONSTITUTION:The cylinder device 25 which is operated by the fluid pressure of an oil pressure, etc., is provided on the metal die fitting plate 13 of a die 11. The piston rod 26 of the cylinder device 25 is combined with a wrinkle presser 20, which is made to operate vertically by the cylinder device 25. Now, at the drawing time, the piston rod 26 of the cylinder device 25 and wrinkle presser are combined so as to press the material B to be worked to the drawing face of the die 11 with a fixed pressure.
Patent JP-H1074973-A (JP)
Title: Short pulse light source
Inventor: TSUDA HIROYUKI
IPC: H01L31/08
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical pulse train of transform limit by setting center wavelength and pulse width of the optical pulse train, and separately controlling strength and phase for each mode for designing pulse form, in a short pulse light source using an optical fiber and a fiber grating formed in the optical fiber. SOLUTION: This light source comprises an optical modulator 101, in which the first end surface is applied with high reflection coating and the second end surface is applied with low reflection coating, a light amplifier 106, an optical coupling means 105 coupling the optical modulator 101 and the light amplifier 106, an optical coupling means 108 coupling an optical fiber 110 and the light amplifier 106, an optical isolator 112 connected to the optical fiber 110, a drive circuit 104 driving the optical modulator 101, and an excitation circuit 107 exciting the light amplifier 106. An optical coupling means coupling the optical modulator and the light amplifier is not provided, and the optical modulator and a light-amplifying medium are integrated.
Patent JP-H0686532-A (JP)
Title: Electromagnetic pump
Inventor: KONDO NARUHITO
IPC: H02K44/06
Filed: 1992-08-31
Abstract: PURPOSE:To increase the earthquake resisting property of a stator, to ensure soundness absorbing thermal expansion, and to raise the reliability. CONSTITUTION:Axial-direction sliding mechanisms 19 are provided between a casing 6 and an outside stator 15, and between a center return pipe 7 and an inside stator 16 respectively. The axial-direction sliding mechanisms 19 are fixed by axial-direction stator braces 24 fitted to the inside of the casing 6 and the outside of the center return pipe 7. Radial-direction sliding mechanisms 20 are provided on the upper end of the outside stator core 1. And the radial- direction sliding mechanisms are fixed by radial-direction stator braces 25 fitted to the inside of the casing 6.
Patent JP-S6476755-A (JP)
Title: Semiconductor device
Inventor: YASUKAWA AKIO
IPC: H01L27/08
Filed: 1987-09-18
Abstract: PURPOSE:To reduce the characteristics fluctuation due to stress applied from resin, and stabilize characteristics, by using a silicon substrate of face 110, and arranging a P-channel FET element in a manner in which the channel current flows in a specific direction. CONSTITUTION:A silicon substrate 1 of face 110 is used. The source electrode 5, the gate electrode 6, and the drain electrode 7 of a P-channel FET are arranged in the direction <110>, and the P-channel current flows in the direction <110>. The source electrode 10, the gate electrode 11 and the drain electrode 12 of an N-channel FET are arranged in the direction <110>, and the N- channel current flows in the direction <110>. As the result of characteristics fluctuation caused by the stress of a resin-seal type FET element, an important piezoelectric resistance coefficient pi55' becomes minimum in the direction <110> of face 110 in the case of P-channel, and pi55' of N-channel becomes minimum in the direction <110> of face 110. Since characteristics fluctuation due to stress becomes minimum, stable characteristics are obtained.
Patent JP-H0280597-A (JP)
Title: Composite electroplated steel sheet having high corrosion resistance
Inventor: SHINDO YOSHIO
IPC: C25D15/02
Filed: 1988-09-19
Abstract: PURPOSE:To improve the corrosion resistance of a plated steel sheet in an exposure environment by forming a composite plating layer consisting of specified weight percentages of Cr, fine oxide particles and a cationic polymer and the balance Zn on the surface of a steel sheet by electroplating. CONSTITUTION:A composite plating layer consisting of 1-30wt.% Cr, 0.1-10wt.% fine oxide particles, 0.001-5wt.% cationic polymer and the balance Zn is formed on the surface of a steel sheet by electroplating. 1-10wt.% Fe family element may be incorporated into the plating layer and a plating layer of Zn may be formed as an upper layer. Particles of one or more kinds of oxides selected among the oxides of Si, Al, Zr, Ti, Cr, Mo and W are used as the oxide particles and a quat. amine polymer is used as the cationic polymer. The corrosion resistance of the plated steel sheet in an exposure environment can be improved.
Patent JP-H0765283-A (JP)
Title: License plate extracting method
Inventor: YOKOSUKA HISAKUNI
IPC: G06K9/20
Filed: 1993-08-25
Abstract: PURPOSE:To extract a proper license plate corresponding part neither excessively nor deficiently without being the difference in the size of the actual license plate depending upon the kind of the vehicle and to perform the subsequent recognition of a vehicle number, etc., more accurately. CONSTITUTION:The license plate extracting method consists of a process (S10) which determines process areas R' of specific width on both the sides of the lateral center position of the license plate corresponding part, processes (S11-S13) which determine number part corresponding areas in the vertical direction, a process (S14) which decides the kind of the vehicle according to correspondence relations between the vertical position and vertical width of the number part corresponding areas that are determined by large-size and small-sized vehicles, and a process (S15) which determines the longitudinal width and lateral width of the currently processed license plate from the correspondence relation between the vertical widths (or vertical position) of the number part corresponding areas (or Chinese character part corresponding area) determined by the vehicle kinds and the horizontal width of the license plate in this order.
Patent JP-H0983119-A (JP)
Title: Flux coating device
Inventor: NAKAGAWA TOMOIKU
IPC: H05K3/34
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To easily control the specific gravity of flux and at the same time reduce the occurrence of soldering failure. SOLUTION: An open part 6a outside a substrate 2 out of an opening 6 of a flux bath 4 is covered with a freely stretching lid member 10. One edge of the lid member 10 is connected to a lid member retention part 11 provided on the flux bath 4 and the other edge is connected to a frame 12. The frame 12 is provided in a direction for crossing the carrying direction of the substrate 2 on the flux bath 4 to retain one of two carrying members 1A and 1B for constituting a conveyor 1 for carrying the substrate 2 so that it can freely travel. When the frame 12 is moved, the gap between the carrying members 1A and 1B is changed according to the width of the substrate 2.
Patent JP-H0682978-A (JP)
Title: Cartridge taking out jig for film unit with lens
Inventor: SUGAWARA MOTOYUKI
IPC: G03C3/00
Filed: 1992-08-31
Abstract: PURPOSE:To smoothly open a rear cover without damaging a front cover by providing a hooking pawl and a carton breaking pawl on a top end part and further, a part serving as a fulcrum in the vicinity of the top end part. CONSTITUTION:When the rear cover 13 is forcibly opened by a jig whose end part has the hooking pawl 23a and breaking pawls 23b and 23c, the breaking pawl 23c or a corner part 24 serves as the fulcrum. When a cartridge is take out, the hooking pawl 23a enters under the rear cover 13 while breaking a package, from one side of the rear cover 13 facing a battery room 14. Further, the breaking pawls 23b and 23c are allowed to encroach into a gap between the rear cover 13 and the battery room 14 along the score of the package. When the fulcrum is determined in such a manner, the hooking pawl 23a turns the rear cover 13 around the supporting point as a shaft so as to push up the rear cover 13 by using the holding part of the jig. When the engagement of an engaging pawl 17 and an engagement part provided on the front cover 15 is released, the rear cover 13 is opened, simultaneously, the package is broken along the score and the cartridge can be taken out.
Patent JP-H0980445-A (JP)
Title: Spacer for liquid crystal display device and liquid crystal display device using same
Inventor: YAMADA TOICHI
IPC: G02F1/1339
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a spacer well adhered on a substrate and not soiling a liq. crystal or disturbing the orientation of the liq. crystal by forming polymer layer contg. a vinyl polymer having a partially crosslinked structure on the surfaces of fine plastic particles or fine silica particles. SOLUTION: Polymer layer contg. a vinyl polymer having a partially crosslinked structure is formed on fine plastic particles or fine silica particles. The vinyl polymer preferably has 1.0-80.0wt.% gel fraction. The plastic particles are made preferably of a resin having a network structure such as a divinylbenzene copolymer or a divinylbenzene-styrene copolymer. Fine particles of a vinyl polymer having a partially crosslinked structure and fine plastic or silica particles and dispersed in an aq. medium contg. a watersoluble org. solvent and they are mixed to coat the surfaces of the plastic or silica particles with the vinyl polymer.
Patent JP-S6294186-A (JP)
Inventor: ONUMA CHUJIRO
IPC: A47F8/00
Filed: 1985-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63133723-A (JP)
Inventor: SELBY GEOFFREY RICHARD
IPC: H04W60/04
Filed: 1987-09-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。